K111 Fuel Pump Driver Control Module

Courtesy of GENERAL MOTORS COMPANY

Connector Part Information

Terminal Part Information

Terminal Type ID	Terminated Lead	Diagnostic Test Probe	Terminal Removal Tool
I	19300440	J-35616-35 (VT)	J-38125-557
II	19300440	J-35616-4A (PU)	J-38125-557
III	19329958	J-35616-2A (GY)	J-38125-11A

Pin	Size	Color	Circuit	Function	Terminal Type ID	Option
1 - 6	-	-	-	Not Occupied	-	-
7	2.5	RD/VT	1940	Battery Positive Voltage	I	-
8	2.5	GY	120	Fuel Pump Control	I	-
9	2.5	YE/GY	4137	Fuel Pump Supply Voltage Phase 2	I	-
10	0.5	YE/RD	2709	Fuel Tank Pressure Sensor 5V Reference	III	-
11	0.5	BU/WH	890	Fuel Tank Pressure Sensor Signal	III	-
12	0.5	BN/RD	7445	Fuel Line Pressure Sensor 5V Reference	III	-
13	0.5	BU/VT	1589	Primary Fuel Level Sensor Signal	III	-
14	-	-	-	Not Occupied	-	-
15	0.5	WH	4499	High Speed GMLAN Serial Data [-] 7	III	-
16	0.5	VT/GN	4320	Powertrain Sensor Bus Enable	III	-
17	0.5	VT	2739	Run/Crank Ignition 1 Voltage	III	-
18	0.5	GN/GY	465	Fuel Pump Primary Relay Control	III	-
19 - 20	-	-	-	Not Occupied	-	-
21	0.5	WH	1310	EVAP Vent Solenoid Valve Control	II	-
22	2.5	BK	2150	Ground	I	-
23	0.5	BK	7444	Fuel Pump Assembly Shield Ground	II	-
24	2.5	WH/BN	4138	Fuel Pump Supply Voltage Phase 3	I	-
25	0.5	BK/BN	6284	Fuel Tank Pressure Sensor Low Reference	III	-
26	0.5	BU/WH	7446	Fuel Pressure Sensor Signal	III	-
27	0.5	BK/YE	7447	Fuel Pressure Sensor Low Reference	III	-
28	0.5	BK/GN	6281	Fuel Level Sensor Low Reference	III	-
29	-	-	-	Not Occupied	-	-
30	0.5	BU/BN	4498	High Speed GMLAN Serial Data [+] 7	III	-